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The 12PSB-X series is designed as the ultimate standard mechanical injection pump test stand for professional repair shops handling traditional diesel systems.
Its robust framework and advanced frequency conversion control guarantee highly stable RPM outputs during intensive testing cycles.
Mechanics require dependable tools, and this distributor type fuel pump diagnostic equipment delivers exactly that. It allows operators to check the fuel delivery
of each cylinder, evaluate governor performance, and test the transfer pump pressure with absolute clarity via the dual digital displays.
By investing in this comprehensive diesel pump calibration machine, workshop owners can ensure professional-grade maintenance for PE, VE, and standard rotary
pumps, significantly boosting overall service capacity and repair accuracy.







| Parameter Name | Specification / Value |
| Compatible Pump Types | PE, VE, Rotary, and Distributor Pumps |
| Motor Power Selection | 7.5KW / 11KW / 15KW |
| Maximum Testing Cylinders | Up to 12 Cylinders |
| Graduates (Glass Tubes) | 45cc and 150cc Dual Configuration |
| Variable Speed Range | 0 to 4000 RPM (Continuous Control) |
| Main Axis Center Height | 125 mm |
| Test Fluid Tank Volume | 60 L |
| Fluid Temperature Range | 40±2℃ (Auto Heating/Cooling System) |
| High/Low Pressure Supply | 0-4.0 MPa (High) / 0-0.4 MPa (Low) |
| Built-in DC Power | 12V and 24V Outputs |
| Dial Graduation Accuracy | 1 Degree |



